Filing Date Form Type Description View
Apr 17, 2018 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Apr 17, 2018 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Apr 04, 2018 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Feb 06, 2018 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Jan 19, 2018 4/A Statement of changes in beneficial ownership of securities (Amendment) htmlhtml   pdfpdf  
Jan 19, 2018 4/A Statement of changes in beneficial ownership of securities (Amendment) htmlhtml   pdfpdf  
Jan 19, 2018 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Jan 19, 2018 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Dec 28, 2017 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Nov 28, 2017 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf